baber/WOPTO huggingface dataset:
Patent JP-S5695621-A (JP)
Title: Manufacture of post-forming decorated plate
Inventor: OKUYAMA KATSUO
IPC: B29C55/00
Filed: 1979-12-29
Abstract: PURPOSE: To lessen the difference of bendable temperature width and facilitate bending workability by a method wherein, decorated plates being positioned at the both ends of the post-forming plates layered in plurality are employed at the present positions continuously as heat transmission regulating plates for the formation of the objective product.  
     CONSTITUTION: The decorated plates being positioned at the both ends of a plurality of layered post-forming decorated plates 1, 2, 3, and the like are empolyed in continuation at the both ends position in situ as the heat transmission regulating plates, while a top plate (a), a cushion (b), an underlay (c), a plate (d), and a carrier plate (e) are heat pressed from both sides to form the post-forming decorated plate after laminating those plates. The plate (d) is made of metal to bear the decisive roll for the finishing of the post-forming decorative plate, while for the heat transmission regulating plate (A), a material finishing a press-forming consisting of overlay papers laminated on a phenol core is selected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06336890-A (JP)
Title: Pile hole drilling head
Inventor: TANAKA KAZUO
IPC: E02D17/13
Filed: 1993-07-12
Abstract: PURPOSE:To reduce the collapse of a pile hole wall by operating veneering bars interlockingly with the action of mobile drilling edges, and smoothing the pile hole wall at the position near the drilling edges. CONSTITUTION:A drilling head main body 5 is provided with a connection section 2 to a drilling rod 25 at the upper end section and a fixed drilling edge 4 at the lower end section. A horizontal shaft 6 is provided on the drilling head main body 5, and the base end sections of mobile drilling edges 7 each having edge pieces 9 at the tip are rotatably fitted to both end sections of the horizontal shaft 6. The base end sections of veneering bars 11 having veneer sections 14 at the tip are provided at the base end sections of the mobile drilling edges 7 to constitute a pile hole drilling head 24. Each veneering bar 11 has a bent section 15, the veneer section 14 (shown by solid lines) smoothes (b) a pile hole wall 26 at the time of positive rotation, and the veneer section 14a (shown by chain lines) is kept in no contact with the pile hole wall 26 at the time of reverse rotation.
Patent JP-S5794538-A (JP)
Title: Cu alloy having high heat resistance and high conductivity
Inventor: KOMORI SHINICHI
IPC: H01B1/02
Filed: 1980-12-04
Abstract: PURPOSE: To provide an inexpensive Cu alloy provided with both of high heat resistance and high conductivity by contg. Te, Mg and further Al and/or In respectively at prescribed ratios and consisting of the balance Cu.  
     CONSTITUTION: A Cu alloy contg. 0.001W0.06% Te, and 0.002W0.05% Mg, further contg. ≥1 kind of 0.002W0.03% Al, and 0.002W0.03% In, and consisting of the balance substantially Cu. If said contents are set respectively at 0.005W0.02% Al, and 0.005W0.02% In, desirable properties are obtained. Since this Cu alloy is provided with high heat resistance and high conductivity and does not contain Ag at all, it is relatively inexpensive. Hence, it is usable as a substituting material for Cu-Ag type alloys which are heretofore used in areas where high conductivity and heat resistance are required. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0221004-A (JP)
Title: Structure of hydraulic circuit for work vehicle
Inventor: TSUDA AKIRA
IPC: A01B63/10
Filed: 1988-07-08
Abstract: PURPOSE:To equalize the operating speed of an actuator to both positive and reverse sides by connecting a control valve to a flow control means in series, and linking an artificial operation tool to the flow control means. CONSTITUTION:A electromagnetic type closing valve 6 as a flow control means, and 2nd and 3rd control valves 8, 10 are connected to an oil passage 5 from a first control valve 4 in series, and 2nd and 3rd operating levers 12, 13 are linked to the 2nd, 3rd control valves 8, 10, and outputs from potentiometers 16, 17 of the 2nd, 3rd operation levers 12, 13 are inputted into the control device 18 of the closing valve 6. Thereby since the supply flow quantities and the drain flow quantities of operating fluid to and from hydraulic actuators 7, 9 are determined by the closing valve 6, and the characteristic of the closing valve 6 that is the same when the control valves 8, 9 are operated to the positive and reverse sides, the operating speeds of the hydraulic actuators 7, 9 are equalized to both positive and reverse sides.
Patent JP-H0461224-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUDA TAKESHI
IPC: H01L21/225
Filed: 1990-06-28
Abstract: PURPOSE:To form a desired impurity region with high accuracy so as to be close to a design value by a method wherein polysilicon is applied to an opening window on a semiconductor substrate, it is oxidized thermally, a thin SiO2, film is produced, impurity ions are implanted into the polysilicon, a heat treatment is executed and an impurity region is formed. CONSTITUTION:T polysilicon 8 is applied to an emitter formation region EW formed on a semiconductor substrate 1. The polysilicon is oxidized thermally; a thin SiO2, film 11 is produced on the surface of the polysilicon. A resist-film mask 12 is formed; the emitter formation region EW and its circumferential part are exposed. Impurity ions are implanted into the T polysilicon 8 at an exposed part through the SiO2, film 11. A heat treatment is executed; an impurity region 1c, e.g. an emitter region for a bipolar transistor of base extraction electrode type, is formed in the semiconductor substrate. A CVD silicon oxide film 9 for coating use (in a film thickness of about 3000Angstrom ) is applied; a window is opened. Aluminum is applied to the whole surface by a sputtering method; it is patterned; an aluminum interconnection 13 is formed.
Patent JP-S5960341-A (JP)
Title: Method for measuring particle size distribution using laser diffraction image
Inventor: NAKATATE SUEZOU
IPC: G01N15/02
Filed: 1982-09-30
Abstract: PURPOSE:To obtain continuously and precisely a particle size distribution by projecting a laser light to particles distributed randomly to form a diffraction image of the particles, making an electric signal indicating a space distribution of a luminous intensity of this diffraction image and by processing this electric signal in accordance with a specified equation. CONSTITUTION:The laser light is projected to the particles distributed randomly by a laser device 1 and an optical system 2, and the particles diffraction image obtained on a surface 5 through a Fourier transformation lens 4 is transduced to the electric signal l(rho) indicating the luminous intensity by a photoelectric transducer 6. Then the signal l(rho) is processed in accordance with the equations I - IIIusing a treating device 7, and the particle size distribution N(a) is obtained by adopting mutual correlation functions of F(T) and h(T) incicated by the equations II, III respectively.
Patent JP-H1165012-A (JP)
Title: Photographic element
Inventor: WANG YONGCAI
IPC: G03C1/04
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a polymer particle of a diameter less than 400 nm, which can be manufactured with good rendering, affinitive with gelatin, does not coagulate when it is included in an application liquid, and does not generate any spottings that are detrimental defects to physical performance of a photographic element. SOLUTION: This element is formed containing a supporting body, at least one silver halide emulsion layer, and at least one layer containing a binder and a polymer particle. In this case, the polymer particle, which is a droplet of an average diameter of less than 400 nm, either contains an unsaturated monomer of an ethyline series and a compound indicating a log P (calc) value higher than the monomer by more than one unit or is prepared through a process of mechanically forming the droplet containing an unsaturated monomer of an ethyline series of more than four log P (calc) value and a process of forming a solid polymer particle, whose average particle diameter is substantially equivalent to the droplet, by polymerizing the droplet using a radical initiator.
Patent JP-S6233323-A (JP)
Title: Heat sensitive magnetic recording medium
Inventor: SUZUKI JIRO
IPC: G11B5/73
Filed: 1985-08-06
Abstract: PURPOSE:To prevent the reading of a prescribed signal and to prevent forgery by providing tow layers of high coercive force and low coercive force on one surface of a base and providing a leuco dye exothermic color forming layer as well as a barrier layer and protective layer on the other surface. CONSTITUTION:A heat sensitive magnetic recording medium is constituted of a substrate 11, a high coercive force layer 12, a low coercive force layer 13, a protective printing layer 14, a leuco dye heat sensitive color forming layer 15, a barrier layer 16 and a protective layer 17. A normal signal is recorded to the high coercive force layer and a dummy signal is recorded to the low coercive force layer. The heat sensitive recording layer to be formed on one surface of the base is the leuco dye heat sensitive color forming layer consisting of a sulfonate-contg. polyester resin as a binder, and further the protective layer essentially consisting of a polyurethane resin is provided via the barrier layer thereon. The normal signal of the high coercive force layer and the dummy signal of the low coercive force layer are superposed and it is not possible to detect which is the normal signal if the record of the magnetic medium is reproduced. The reproduction of the normal record by a transfer method and thermal transfer method is thus made difficult.
Patent JP-2001004132-A (JP)
Title: Mixed gas calorific value control method in soaking furnace
Inventor: NAKANO KOJI
IPC: F23N1/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent combustion calorific value from being lowered when a mixed gas is increased greatly from a low flow rate region. SOLUTION: B gas pressure is detected by a pressure sensor 24 and is controlled with a PID controller 11, and a C gas flow rate is set from calorific value of mixed gas and a C gas flow rate, and further the C gas flow rate is controlled with a PID controller 14 to hereby control combustion calorific value of the mixed gas. When the mixed gas is increased from a low flow rate region, an increase of the C gas flow rate is delayed to lower the combustion calorific value of the mixed gas. A time delay compensation section 15 is provided to monitor a small amount of change in calorific value of the mixed gas at all times.  When an amount of reduction of the calorific value is above a predetermined value, which is kept for predetermined seconds or more, and it is less than an allowable range for set calorie amount, an MV amount of the PID controller 14 is forcedly altered to a certain prescribed value to control the flow rate of the C gas to prevent the calorific value of the mixed gas is prevented from being lowered.
Patent JP-H0819938-A (JP)
Title: Automatic working facility
Inventor: SHIMIZU YASUYOSHI
IPC: B23Q15/00
Filed: 1994-06-30
Abstract: PURPOSE:To reduce noise by realizing silent drive by carrying out the silent drive at the time of setting a silent mode in a silent mode setting item contained in achedule setting items. CONSTITUTION:When a silent mode is set in a schedule setting means 120, each of drive conditions in a material carriage drive condition setting means 141, a loader drive condition setting means 142, a machine tool drive condition setting means 143, an unloader drive condition setting means 144 and a product carriage drive condition setting means 145 is set in a silent mode state, and an automatic working facility is silently driven. For example, the automatic working facility is silently driven as a whole as traveling speed of a material carriage and a traveling body of a loader, hydraulic ram speed and a feed rate of a turret punch press 10 and traveling speed of an unloader 30 and a product carriage 41 are respectively set low.
Patent JP-H0459604-A (JP)
Title: Production of superconductor thin film
Inventor: NATSUBORI YASUYUKI
IPC: C23C14/08
Filed: 1990-06-28
Abstract: PURPOSE:To introduce an adequate amount of lead into a thin film with excellent controllability and improve the transition temperature by forming an oxide superconductor thin film in a lead atmosphere. CONSTITUTION:A carrier gas carrying an organometallic gas (e.g. tetramethyl- lead) containing lead is introduced into a vacuum chamber and an oxide-based superconductor thin film containing the lead is formed by using a vacuum means for forming a thin film such as sputtering or vacuum deposition method.
Patent JP-S6232210-A (JP)
Title: Engine exhaust device
Inventor: OKADA MAKOTO
IPC: F01N1/00
Filed: 1985-08-05
Abstract: PURPOSE:To restrain generation of shock waves and to effectively restrain exhaust noise, by providing a circulating passage between the upstream and down stream sides of an exhaust pipe, and by disposing, in this circulating passage, an one-way valve which opens when the upstream side pressure lowers below the downstream side pressure. CONSTITUTION:In an exhaust device composed of dual-type exhaust monifolds 1A, 1B, front tubes 2A, 2B, a merging section 3, a pre-muffler 5, a main muffler 7 and a tail tube, there are provided expansion chambers 8 through 11 having different lengths, and a circulating passage 31 communicating between the expansion chamber 11 at the terminal end of the main muffler 7 and a front tube rear section pipe 4, including a pipe 12 communicating the expansion chambers therebetween and a porous pipe 13. Further, in this circulating pipe 31 there is disposed an one-way check valve 32 which opens when the upstream side pressure (on the rear section pipe side) lowers below the downstream side pressure (on the muffler 7 side). With this arrangement, it is possible to restrain generation of shock waves without incurring the lowering of output of the engine due to an increase in back pressure.
Patent JP-S5961313-A (JP)
Title: Method for correcting output of ad converter
Inventor: SEKI TAKANORI
IPC: H03M1/10
Filed: 1982-09-30
Abstract: PURPOSE:To correct an output of an A/D converter and to obtain an accurate converting output even if the polarity of an input signal is changed, by obtaining a ratio between a negative and a positive reference voltage and correcting an output of a counter with this ratio. CONSTITUTION:A discharge time T1 of the positive reference voltage 3 is obtained by giving charge for a time T0 with the negative reference voltage 2, and similarly a discharge time T2 with mT0 of charging time, a time T3 charged with the positive reference voltage 3 for the time T0, discharged with the negative reference voltage 2,and a discharge time T4 taking the charge time as the mT0 are obtained respectively and [(T4-T3)/(T2-T1)]<1/2>=ratio alpha is obtained. Then, an accurate converting utput is obtained by giving a digital output when the input signal at an input terminal 11 is negative and by giving an output after multiplying the ratio alpha to the output when the input signal is positive.
Patent JP-S5795647-A (JP)
Title: Integrated circuit device and its manufacture
Inventor: SATOU TOMOYUKI
IPC: H01L21/3205
Filed: 1980-12-05
Abstract: PURPOSE:To prevent the breaking of a stage in multilayer wiring structure, and to enable fining by a method wherein an insulating film is coated and formed onto a substrate to which the first wiring layer with difference in stages is formed, and flattened, and the second wiring layer is shaped to the upper section. CONSTITUTION:The first Al wiring layers 4 are formed to the Si substrate 1, to which a desired circuit element 2 consisting of a diffusion layer, etc. is shaped, through a SiO2 film 3, the CVDSiO2 film 5 is coated, and a resist film 9 is applied rotatively so that the surface is flattened. The whole surface of the resist film 9 is exposed, and developed so that resist films 9A remain in the thick concave sections of the film 9. An exposed section of the SiO2 film 5 is etched and flattened, a contact hole 7 is formed to the film 5, and the second wiring layer such as an Al wiring layer 6 is shaped. Accordingly, disconnection due to the difference in stages of the upper layer wiring layers can be prevented, and yield and reliability can be improved.
Patent JP-2000004853-A (JP)
Title: Method for enclosing nitrogen gas in can
Inventor: HASHIMOTO MASAAKI
IPC: A23L3/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably enclosing nitrogen gas in cans up to the sufficient internal pressure of the cans even when increasing the travel speed of the cans. SOLUTION: When enclosing inert gas in a can shell before capping and seaming in canning, the method comprises feeding liquid nitrogen in a mist state by spray supplying into the can shell. Because liquid nitrogen is supplied in a mist state into the can shell and the inertia force acting on liquid nitrogen is comparatively small, the liquid nitrogen component is prevented from flying out even when the travel speed of the cans increases. Thus the quantity of liquid nitrogen remaining in each of the cans becomes constant, and the internal pressure of the cans is uniformized.
Patent JP-H0518838-A (JP)
Title: Semiconductor differential pressure sensor
Inventor: AGA TOSHIO
IPC: G01L9/00
Filed: 1991-07-12
Abstract: PURPOSE:To achieve static pressure/excessive pressure protection with a compact, light, and simple configuration by pressing a first base, a plate, a second base which are in sandwich shape with presser fitments. CONSTITUTION:When measurement pressures PH and PL are applied to diaphragms 45 and 49, a corresponding signal is output to an outside through signal lines 31 and 32 from a diffusion gauge which is formed on a surface of the plate 20 due to strain which is generated due to displacement of the plate 20 according to the differential pressure DELTAP. In the case of a normal measurement range, the differential pressure DELTAP is small so that the plate 20 cannot contact a bottom surface of recessed portions 21 and 24. However, when the measurement pressures PH and PL become large and both are large static pressure, a large force which enables a junction surface A between a base 23 and the plate 20 and a junction surface B between a base 26 and the plate 20 to be stripped is generated. At this time, since the base 23, the plate 20, and the base 26 are pressed in sandwich shape by presser fitments 38-41, the junction surfaces A and B cannot be stripped.
Patent JP-S5698070-A (JP)
Title: Facsimile attachment device
Inventor: YAMAMURA TAKASHI
IPC: H04N1/00
Filed: 1979-12-31
Abstract: PURPOSE:To realize an automatic control at the transmission side for a switchboard or a reception terminal device, by supplying control character information of the switchboard or the reception side terminal device for suppression and coding and then inserting the information into the transmission suppression code row for transmission. CONSTITUTION:The character generator monitor CGM12 provided to the transmission device receives the facsimile information from the operation port 11 and the input character information from the keyboard each, and then sends the facsimile information to the CPU8. Then the character information passed through the operation port interface 13 is converted into the run-length information through the memory 15 and the CPU14, and the picture information of 1 to several lines is produced. After this, the data switch unit DSU3 is controlled, and the several lines of the head of the original 1 are delivered to the read/write buffer 4 in place of the picture run-length given from the reading device 2. The DCR5 gives a code conver- sion to the several lines mentioned above based on the MH code. At the reception side, the EOL is detected out of the MH code, and then the SOM and SOT are detected to decode up to the EOT. Then an information is given to the CPU8 to control the reception terminal device.
Patent JP-H092748-A (JP)
Title: Safety device for winding machine
Inventor: TAKAHASHI KIYOKAZU
IPC: B66B1/48
Filed: 1995-06-15
Abstract: PURPOSE: To provide a safety device for a winding machine in which a limit switch and a weight to actuate this can be easily position-adjusted and installed. CONSTITUTION: A weight 25 to actuate a limit switch 21 is installed on an auxiliary wire 23 having a removal-preventing member 29 at a lower end to be position-adjustable, it is installed on a wire rope 7 for winding at specified positions A, B through an insertion part of the weight 25, and the position of the weight 25 to the auxiliary wire 23 is adjusted, and it is fixed by a fixing screw 28. Position relation of the limit switch 21 to the weight 25 can thus be changed, thereby a safety device can be easily installed at site of different rising end positions.
Patent JP-H091421-A (JP)
Title: Shaft fixing device for working means
Inventor: TAKEUCHI MASAAKI
IPC: B23D61/02
Filed: 1995-06-14
Abstract: PURPOSE: To simply position and fix a working means, which is movement- adjustably arranged to a rotation spindle, to the rotation spindle. CONSTITUTION: In a spindle fixing device 20, a first sleeve 22 is insertedly arranged on a rotation spindle 12. A slit 30 is provided on the thin thickness part 22b of the sleeve 22, and the thin thickness part 22b is made deformable in a diameter direction. A ringlike pressing sleeve 32, wherein a taper is formed, is externally fitted to the outer side of the thin thickness part 22b. Moreover, a second sleeve 36, wherein a taper in accordance with the former taper is formed on an inner side surface, is externally fitted to the sleeve 32. The sleeve 36 is always elastically energized in a direction receding from the sleeve 22 via an elastic member 28. Consequently, the spindle fixing device 20 can be positioned and fixed by pressedly deform the thin thickness part 22b of the sleeve 22 to the spindle 12 via the sleeves 36 and 32.
Patent JP-H101564-A (JP)
Title: Rubber composition
Inventor: YAMANAKA EIJI
IPC: C08K5/541
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a silica-filled rubber composition containing no or a small amount of a silica coupling agent and improved in thermal aging resistance without substantial detriment to modulus. SOLUTION: This composition comprises a rubber component comprising at least 5wt.% epoxy-modified styrene/butadiene rubber having a degree of epoxidation of the butadiene part of 5-85mol% and/or butadiene rubber and 5-85 pts.wt., per 100 pts.wt. rubber component, silica. The amount of the silica coupling agent added is desirably at most 8.5 pts.wt. per 100 pts.wt. rubber component.
Patent JP-S5697343-A (JP)
Title: Photographic support
Inventor: NODA TOORU
IPC: D21H19/20
Filed: 1979-12-29
Abstract: PURPOSE:To improve the shelf stability of silver halide photographic polyolefin coated paper without exerting photographic unfavorable influence by adding urea having a specified mol. wt. of natural pulp for the base paper of the coated paper. CONSTITUTION:When the base paper of a silver halide photographic support is made, urea or a urea compound having <=150mol.wt. is impregnated into natural pulp by 0.05-2.5wt% on dry basis. This base paper is coated with polyolefin resin by an ordinary method. Using the resulting support the amount of a stabilizer or a fog inhibitor to be added to a silver halide emulsion layer can be reduced, and a photographic material with superior photographic characteristics, developability, latent image stability, fixability, etc. is obtd.